JONES & LAMSON TNC-628D HORIZONTAL MACHINING CENTER

Technical Description

The JONES & LAMSON TNC-628D is a robust horizontal machining center designed for precision turning operations. It features a single main spindle with a maximum turning diameter of 28.000 inches and a turning length of 54.100 inches, accommodating large workpieces efficiently. The spindle chuck diameter measures 24.000 inches, supporting substantial workholding, while the maximum swing reaches 37.500 inches. The main spindle operates at up to 800 RPM and delivers 60 horsepower, ensuring high-performance cutting across a variety of materials. The machine utilizes a turret-style primary tool carrier, capable of holding up to 8 tools, though only one tool can cut simultaneously. With two axes of motion, the TNC-628D provides X-axis travel of 8.000 inches and Z-axis travel of 54.100 inches, enabling versatile part geometry. Both axes offer a maximum feed rate and rapid traverse speed of 200 inches per minute, optimizing cycle times and productivity. This machining center is engineered for reliability and accuracy in demanding production environments, making it suitable for complex turning applications requiring consistent precision and robust construction.